Table 7a: Transport efficiency and Cutting concentration in shale formation using Calcium carbonate.

- Calcium Carbonate in Shale Formation -
Concentration of Caco3(ppg) Density of Mud (ppg) Transport Efficiency (%) Cutting Concentration(% Vol.)
0 8.7 72.19177836 1.207432377
30 9.1 73.05002502 1.193246553
60 9.4 78.61642 1.108759348
90 10.2 80.90794908 1.077356324
120 10.7 84.29464524 1.034071504